Boxwood Thermometers, 8 in., polished scale, Spirit Tube... 0/9
,, ,, ,, ,, Mercury Tube ... 1/0 and 2/6
,, ,, ,, best quality, large enamelled Mercury Tube (No. J O 6123) ... 4/0
No. J O 6121.
No. J O 6122.
No. J O 6123.
No. J O 6124.
Boxwood Thermometers, 8 in., polished scale, Spirit Tube... 0/9
,, ,, ,, ,, Mercury Tube ... 1/0 and 2/6
,, ,, ,, best quality, large enamelled Mercury Tube (No. J O 6123) ... 4/0
No. J O 6121.
No. J O 6122.
No. J O 6123.
No. J O 6124.